YO

Yasuhiko Otsubo

PR Proterial: 1 patents #47 of 154Top 35%
Overall (2024): #212,735 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12110576 WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide member Hiroshi SHIRATORI, Kazuya Shinagawa, Shuho Koseki, Kousuke Kuwabara, Shinya Okamoto 2024-10-08